如何改变窗口的缺省风格

重载 CWnd:: PreCreateWindow 并修改CREATESTRUCT结构来指定窗口风格和其他创建信息.

Example: Delete "Max" Button and Set Original

Window's Position and Size

BOOL CMainFrame:: PreCreateWindow

(CREATESTRUCT &cs)

{

cs.style &=~WS_MAXINIZEMOX

cs.x=cs.y=0

cs.cx=GetSystemMetrics(SM_CXSCREEN/2)

cs.cy=GetSystemMetrics(SM_CYSCREEN/2)

return CMDIFramewnd ::PreCreateWindow(cs)

}